查询词典 tritium

In the early 1950s American scientists produced the hydrogen bomb by inducing fusion reactions in a mixture of the hydrogen isotope s deuterium and tritium, forming a heavier helium nucleus.

1950年代，美国科学家在氢的同位素氘和氚的混合物中引导聚变反应生成较重的氦原子核，从而制造出了氢弹。

In the early 1950s American scientist s produced the hydrogen bomb by inducing fusion reactions in a mixture of the hydrogen isotopes deuterium and tritium, forming a heavier helium nucleus.

1950年代，美国科学家在氢的同位素氘和氚的混合物中引导聚变反应生成较重的氦原子核，从而制造出了氢弹。

These films may be used as the surface coating of the first wall, tritium blanket and heat exchanger in fusion reactor.

这两种膜可用于聚变堆技术研究中第一壁、产氚包层及热交换器的表面涂层。

It is suggested that the application investigation of hydrogen energy and hydrogen storage materials should be spurred and encouraged; keeping track of the development on tritium technology for fusion reactor is stressed.

建议重点开展氢能应用与贮氢材料的研究，重视聚变堆氚工艺技术的跟踪。

After analysis of the data, it can be seen that, in tritium distribution in the precipitation manifestes seasonal, latitudinal and continental effects.

通过整理分析资料可看出，我国大气降水中的氚分布具有季节效应、纬度效应、大陆效应。

Through analyses of the field tracer migration test results of tritium in unsaturated loess located in semi arid area, it is found that the longitudinal concentration distributions of 3H are symmetry at higher relative concentration and non symmetry at lower relative concentration.

通过氚在黄土包气带现场示踪试验结果的分析，发现3H纵向分布在相对浓度较大时是对称的，而相对浓度较小时则不对称。

We have developed a technique of random-primed tritium labeled DNA extension on the pachytene bivalents of rice-field eels.

采用随机引物，在黄鳝二价体上建立了氚标记引物原位DNA合成技术，并详细探索了该技术的实验条件。

The radiation effect of polytetrafluoroethylene used as a kind of sealing material in the tritium system was studied by using electron beam.

采用低能电子束辐射系统地研究了操作氚系统用密封材料的辐射效应。

It describes the state of interdisciplinary research in radiochemistry, tritium storage, semiconductor fabrication, integration into MEMS and other electronic devices, and much more.

它描述在放射化学，氚贮存，半导体捏造，进备忘录和其他电子仪器，等的综合内的跨学科的研究的状况

He TA31RCO incorporates dual-illumination technology using a combination of fiber optics and self-luminous tritium.

A31RCO混合了双层照明技术，用视觉纤维和自行发亮的三重氢。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐